

Cast & creator
Best known for Perry Mason, Perry Mason, Perry Mason
Karl Swenson (July 23, 1908 – October 8, 1978) was an American theatre, radio, film, and television actor. Swenson is remembered for his role as the doomsayer in the diner in Alfred Hitchcock's The Birds (1963) and as the voice of Merlin in Disney's The Sword in the Stone (1963). On television, he had numerous credits in guest roles on various shows, especially Westerns, including episodes of Bonanza, The Virginian, and Gunsmoke. He had a major recurring role as Walnut Grove founder Lars Hanson on Little House on the Prairie (1974 - 1978). Swenson also had roles in The Prize (1963), Major Dundee (1965), The Sons of Katie Elder (1965), The Cincinnati Kid (1965), Seconds (1966), Hour of the Gun (1967), ...tick...tick...tick... (1970), The Wild Country (1970), Vanishing Point (1971) and Ulzana's Raid (1972). Born in Brooklyn, New York of Swedish parentage, he originally planned to be a doctor and studied at Marietta College before pursuing acting. Swenson appeared extensively on the radio from the 1930s through the 1950s. He entered the film industry in 1943 with two wartime documentary shorts, December 7 and The Sikorsky Helicopter. Swenson was married to actress Joan Tompkins. He died of a heart attack at Charlotte Hungerford Hospital in Torrington, Connecticut on October 8, 1978, shortly after filming the Little House on the Prairie episode in which his character dies. The episode aired on October 16, 1978, eight days after Swenson's death. He was interred at Center Cemetery in New Milford, Connecticut.
Also known as: Peter Wayne
40
film credits
109
television credits
149
1935–1995 · acting roles
6.7
average across scored titles
Signature credits
Across film & television
Showing 149 of 149 credits

Axel Norstaad
1957
Corley Ketchum
1957
Charles Norman
1957
Unk Hazekian
1957
Carl Harris
1959
Abel Morgan
1969
Mr. McBeevee
1960
Axel Nielsen - Service station owner
1963
Morgan
1963
Captain Nares
1957
Sheriff Griffin
1957
General Josiah Warren
1957
Lars Hanson
1974
Vet
1967
Colonel Dubov
1966
Dr. Ziegler
1966

Chris Manse
1958



Judge
1961
George Sherston
1962

Col. Theodore Roosevelt
1962
Karl Swenson
1962
Ben Wallace
1962
Gus
1972
Dr. Karl Svenson
1965


Bert Hadley
1965
Aaron Moyers
1965
Steve Minter
1965
George Haskell
1957
Lee Willis
1956
Lud Greening
1956
Will Harmon
1956
Col. Harper
1964
Hank Luz
1955
Raff
1955
Hutch
1955
Adam
1955
Tabe
1955
Ian McGovern
1955
Lars Karlgren
1955
McGruder
1955
Mr. Hubert
1955
Captain Potter
1970
Jim Pate
1958


Marty Kline
1958

Ed Holland
1955
John
1955





Andy Burke
1957
Bill Manning
1957
Alexi Sharlokov
1957
Dennis O'Hara
1957
Lew Bussey
1959


Van Kemp
1958
Mr. Haskell
1963

Andre Rochambeau
1956


Ansel Torgin
1959
Ed Barnes
1972
Dr. Wyle
1959

Barney Rosvalley
1962
Barney Rossvalley
1962

Brahn
1959

Dr. Kihlgren
1967
Colonel Seidner
1966

Laredo Marshal (uncredited)
1954Louis
1963
Kramer
1959
Chynoweth
1964Dr. Keller
1966

Le prophète de malheur ivre au bar
1963
John Olwine
1960
Merlin (voice)
1963



Coley Bishop
1963


Train Conductor (uncredited)
1962
Heinrich Geuter
1961
Ben Potts
1960
Humpty Dumpty
1951


Clerk
1971
Dr. Morris
1966
Doc Isdell
1965
Asmussen
1951
Captain Waller
1965
Judge Frank Weinstock
1960
Rukeyser
1972
Dr. Charles Goodfellow
1967
Rev. Hoskins
1962
Mr. Rudd
1965
Lars Nordqvist
1960
Dred Pierce
1960
Schmidt
1962
Tom Flaunce
1959
Stricker
1959
Hilding
1963
Insp. Bevers
1962
Adams
1974
Merlin (voice) (archive footage)
1977
Apperson
1971
The Colonel
1958
Sheriff Ole Olson
1960
Jensen
1970
Bill Bailey
1960
Mr. Badek
1957
(voice) (archive footage)
1995
Merlin (voice) (archive footage)
1982
Sheriff
1963
Machine-Gunner (uncredited)
1943
Scotty Ballantyne
1960
Dr. Keller
1967
Frank Braddock Sr.
1970
Merlin (archive footage) (voice)
1990
Theodore Roosevelt
1966
Humpty Dumpty
1955
Hal - the Cameraman (uncredited)
1958
Mr. Fisherman
1972
Protester at Communist Meeting
1935